Symbol: DIOCGPROVIDERNAME
lib/libgeom/geom_util.c
147
if (g_ioctl_arg(fd, DIOCGPROVIDERNAME, name) == -1)
sys/geom/geom_dev.c
648
case DIOCGPROVIDERNAME:
usr.sbin/bhyve/block_if.c
595
if (ioctl(fd, DIOCGPROVIDERNAME, name) == 0)